The Gen2 card is designed and manufactured by Network Instruments and is optimized for the GigaStor. The Gen2 card comes in two, four, or eight port models.

This section describes

“Swapping the Gen2 card’s SFP or XFP interfaces” on page 116

“Configuring virtual adapters on the Gen2 card” on page 116

“Viewing the Gen2 card’s properties and finding the board’s ID” on page 120

Swapping the Gen2 card’s SFP or XFP interfaces

To connect the probe to a monitoring interface (TAP or SPAN/mirror) different from that shipped with the unit, simply obtain the necessary SFP for your application, remove the installed SFPs, and insert the desired interface.

The SFPs can be hot-swapped, but you should disconnect any cables before changing the SFP modules. As with any electronic components, you should follow electrostatic discharge precautions (i.e., use a grounding strap or touch the chassis power supply before handling SFPs) to avoid damaging components. In addition, you should be careful to avoid exposure to laser radiation from optical components by keeping the dust plugs installed until you are ready to install cables.

Configuring virtual adapters on the Gen2 card

NOTE:

Only GigaStor’s equipped for 10 Gigabit Ethernet, Gigabit

Ethernet, and Fibre Channel use a Gen2 capture card.

By default Observer recognizes a Gen2 capture card as a single adapter, regardless of how many ports are present. Sometimes this is desirable (as when monitoring a trunk that consists of multiple links), but for many applications it is more convenient for Observer to recognize a subset of Gen2 ports as a single adapter. For example, suppose you are deploying an 8-port Gen2 as follows:

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Swapping the Gen2 card’s SFP or XFP interfaces

 

Chapter 9 Gen2 Capture Card

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Network Instruments 114ff Swapping the Gen2 card’s SFP or XFP interfaces, Configuring virtual adapters on the Gen2 card
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114ff specifications

Network Instruments 114ff is a sophisticated platform designed to enhance network visibility and performance management. This state-of-the-art device is aimed at network professionals who require a deep insight into their network’s behavior and performance metrics. One of its main features is its ability to provide real-time monitoring and analytics, which is crucial for quick decision-making in IT environments.

With a robust set of technologies embedded in its architecture, Network Instruments 114ff leverages advanced packet capture and analysis capabilities. It employs deep packet inspection (DPI) technology to evaluate data packets as they traverse the network. This functionality allows administrators to dissect various layers of network traffic, enabling them to identify anomalies and troubleshoot issues effectively. The 114ff can analyze both encrypted and unencrypted traffic, an asset as organizations increasingly adopt encryption protocols.

Another prominent feature of the Network Instruments 114ff is its customizable dashboard, which can be tailored to present the most relevant metrics at a glance. Users can visualize their network performance through a variety of graphs, charts, and alerts signaling potential performance degradation. This feature aids network managers in assessing key performance indicators (KPIs) and helps ensure that service level agreements (SLAs) are met.

The device is equipped with extensive reporting capabilities, allowing users to generate historical reports for analysis and compliance purposes. This function is essential for businesses that must comply with regulatory standards, as it enables them to maintain records of network performance and security incidents.

Furthermore, Network Instruments 114ff supports a variety of network protocols, ensuring compatibility with existing infrastructure. Its scalable architecture means organizations can adapt the device to cater to growing network demands without the need for significant overhauls. The integration capability with other Network Monitoring Systems (NMS) positions it as a flexible solution suited for diverse environments.

In summary, Network Instruments 114ff stands out as an essential tool for IT professionals looking to optimize network performance. With features such as real-time monitoring, deep packet inspection, customizable dashboards, and robust reporting capabilities, it delivers a comprehensive solution to manage and enhance network infrastructures effectively.
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